phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6da4f8939fa503dd20c46376dc47fd46', -1, 1716438464, 1716438464, '340efd9e', -10, 0, 0)

Line : 187
File : sessions.php